Question

What is the volume of a cylinder to the nearest whole number? r=7.5 h=20

Answer 1

V = 3533

Explanation:

Volume of a cylinder is given by

V = pi r^2 h

Using 3.14 for pi

V = (3.14) (7.5)^2 * 20

V = 3532.5

To the nearest whole number

V = 3533